From 71a488d42890a6cb408ac20c7e53058a2e3b34c6 Mon Sep 17 00:00:00 2001 From: Eric Lai Date: Mon, 1 Aug 2022 13:21:50 +0800 Subject: mb/google/brya/var/ghost: Enable AMP power Follow latest schematic, GPP_A17 is used to enable AMP power. BUG=b:240006200 BRANCH=firmware-brya-14505.B TEST=Check I2C scan can see the AMP return ACK. Signed-off-by: Eric Lai Change-Id: Ia6c52302a12ddec68303714ac07e96a65a8f8fb8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/66325 Tested-by: build bot (Jenkins) Reviewed-by: Jack Rosenthal Reviewed-by: Caveh Jalali --- src/mainboard/google/brya/variants/ghost/gpio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/mainboard/google/brya/variants') diff --git a/src/mainboard/google/brya/variants/ghost/gpio.c b/src/mainboard/google/brya/variants/ghost/gpio.c index a26cc72dea..eb3e498bcd 100644 --- a/src/mainboard/google/brya/variants/ghost/gpio.c +++ b/src/mainboard/google/brya/variants/ghost/gpio.c @@ -61,8 +61,8 @@ static const struct pad_config gpio_table[] = { PAD_NC(GPP_A15, NONE), /* GPP_A16 : net NC is not present in the given design */ PAD_NC(GPP_A16, NONE), - /* GPP_A17 : No heuristic was found useful */ - PAD_NC(GPP_A17, NONE), + /* GPP_A17 : EN_PP16000H */ + PAD_CFG_GPO(GPP_A17, 1, DEEP), /* GPP_A18 : net NC is not present in the given design */ PAD_NC(GPP_A18, NONE), /* GPP_A19 : No heuristic was found useful */ -- cgit v1.2.3